Halloween 2020 may not have seen huge parties or that much children go trick-or-treating, but that didn't stop some people from making it memorable, nonetheless.
Aside from decorating and participating in virtual events, some also managed to hold intimate parties, with safety measures in place.
Take for example Hollywood celebrities who didn't let COVID-19 ruin their Halloween celebrations. Some even took their Halloween costumes up a notch this year.
See for yourself in this photo gallery of Hollywood celebrities' Halloween costumes for 2020.
Supermodel and new mom Gigi Hadid's Halloween costume for 2020 was inspired by the video game called Valorant, while his baby daddy Zayn Malik rocked a Harry Potter Slytherin House-inspired costume. And they also dressed their 1-month-old daughter as a female baby Hulk.
'Graveyard' singer Halsey totally slayed this look inspired by Emily from Tim Burton's 'Corpse Bride.'
Halsey also did this horrific but beautiful look for Halloween. She captioned it: “MANIC, but make it Horror. Whipped this up this morning.”
YouTuber-actress Liza Koshy channeled Aang from 'Avatar: The Last Airbender' this Halloween.
Rapper Cardi B transformed into a stunning Medusa for Halloween.
'Blinding Lights' singer The Weeknd is completely unrecognizable in his Halloween costume as 'The Nutty Professor.' Really, that's him!
'Señorita' singer Camilla Cabello dressed as a Latina witch, while her singer-songwriter boyfriend Shawn Mendes dressed as a zombie.
Fifth Harmony alumna Normani Hamiltion sizzled as Catwoman this Halloween.
Soon-to-be parents Meghan Trainor and Daryl Sabara dressed as Cindy Lou Who and the Grinch for Halloween
'Infamous' actress Bella Thorne heats up Instagram with her sexy Little Red Riding Hood Halloween costume. She captioned it: “Lil red grandma doesn't approve of my outfit.”
Bella also dressed up as a vampire hottie for Halloween.
Rebel showed off some of her nunchucks moves when she dressed as a warrior for Halloween. She captioned her IG video with: “Just call me: RONA (Warrior Princess) ...destroying 'rona wherever I go ”
Rebel also had a Halloween coordinated look with her beau Jacob Busch.
Makeup mogul Kylie Jenner (in red) and her friends dressed up as Power Rangers for Halloween.
Kylie also donned a sexy cobra-inspired outfit.
Momager Kris Jenner channeled Jack Skellington from 'The Nightmare Before Christmas.'
Chrissy Teigen rocked a Black Swan-inspired costume for Halloween.
EGOT winner John Legend, a.k.a. Chrissy Teigen's husband, was Spider-man for Halloween.
Singer Ciara and NFL player hubby Russell Wilson channeled Janet Jackson and Busta Rhymes in the 'What's It Gonna Be?' music video, while their children dressed up as Carnage, Maleficent, and Lil Pup.
Yes, you read that right. That's Snoop Dogg in the photo. The rap legend's transformation into Stevie Wonder this Halloween is truly mind-blowing.
Snoop Dogg and his wife Shante Broadus also dressed up as Batman and Batwoman this Halloween.
'High School Musical' star Vanessa Hudgens really took Halloween seriously this year, as she rocked not one, but a series of Halloween costumes.
Here's Vanessa's gorgeous Black Widow look.
Vanessa also had coordinating costumes with her fur baby, where she channeled Catwoman.
For Halloween 2020, the 'Buffy the Vampire Slayer' actress Sarah Michelle Gellar transformed into Effie Trinket from 'The Hunger Games' film series.
The 'Genie in a Bottle' singer Christina Aguilera also rocked more than one costume this Halloween. Here she is in a sexy she-devil look
Christina also did this sultry genie look for Halloween.
She also transformed into an alluring alien.
'Thor' actor Chris Hemsworth was a South American cowboy for Halloween, while his wife Elsa Pataky was Harley Quinn.
'Meant to Be' singer Bebe Rexha slayed as Poison Ivy this Halloween.
NBA player Dwayne Wade and actress Gabrielle Union's family dressed up as s'mores.
'500 Days of Summer' star Zooey Deschanel channeled Maria von Trapp from 'The Sound of Music' this Halloween.
'Catwoman' actress Hale Berry had a Dia de los Muertos-inspired look for Halloween.
'I Love Me' singer Demi Lovato
'Transformers' star Megan Fox is almost unrecognizable in her wizard Halloween costume.